Skate helmet, Skating Helmet Hardshell construction ABS outer shell EPS impact foam Skate Helmet, Skating HelmetModel: GY-SK118 1) Hardshell construction2) ABS outer shell3) EPS impact foam 4) National Molding buckle5) Size: S# (54-56CM) M# (56-58CM) L# (58-60CM) Our ProductsOur Trade Show Skate Helmet, Skating Helmet, Sports Helmet, bike and skate helmets